Le Matematiche (May 2009)

Structure d'algèbre de Banach sur l'espace à poids L_ω^p(G)

  • Abdellah El Kinani,
  • A. Roukbi,
  • A. Benazzouz

Journal volume & issue
Vol. 64, no. 1
pp. 179 – 193

Abstract

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Let G be a locally compact group and ω be a weight on G. For p ∈ ]1, +∞ [, we give a necessary and sufficient condition, on ω, for L_ω^p (G) to be a Banach algebra. The case where ω is biinvariant under a subgroup K of G is also considered.

Keywords